I think that the bread will contain the most starch.
food - bread, potato, carrot, pepper & cheese
I began by choosing different foods I thought would contain starch and chopped them into small cubes so they could easily be placed into test tubes.
After placing the food into the tubes I then used the dropper bottle of iodine, which needs to be diluted first, to add a few drops to each tube.
I then recorded the colours each food turned.
Bread - Black
Potato - Black
Carrot - Dark Blue
Pepper - Red/Orange
Cheese - Orange
The bread and potato contained the most starch so my hypothesis was correct.